Jack Sprague NASCAR Truck Series results at Portland
Back to Jack Sprague career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1999 | 11 | 4 | 28 | 24 | GMAC Financial Services | Chevrolet | Hendrick | 90.548 | 50 | 0 | 0 | running | 7495 | 79 | |
| 2000 | 6 | 6 | 3 | 24 | GMAC Financial Services | Chevrolet | Hendrick | 90.806 | 73 | 1 | 1 | running | 18850 | 170 |
